The folks over at Acer's US division have just announced five new "ultraslim" LED-backlit LCD monitors ranging between 20 and 27-inches and sporting 5ms response times with twisted-nematic (TN) panels.

27" Acer S271HL LED-backlit Ultraslim LCD Monitor (1920x1080)

The models in question are the S200HL (20-inch), the S235HL (23-inch), the S230HL Abd (23-inch), the S230HL Abii (23-inch) and the S271HL (27-inch). Of course, the 27-inch S235HL is the star of the show with a 0.5-inch thin (12.7mm) frame and asymmetrical stand. Nevertheless, the 20-inch S200HL features a native 1600x900 resolution while all four larger monitors feature a nature 1920x1080 resolution.

The S200HL Abd (20-inch), S230HL Abd (23-inch), and S230HL Abii (23-inch) are all available now at MSRPs of $139, $169, and $189 ($159 from Newegg), respectively. Meanwhile, the Acer S235HL (23-inch) and S271HL (27-inch) will be available in April at $219 and $329, respectively.